package com.mfy.utils;

import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

//软接口就是注解
//该注解应用在方法上面
@Target({ElementType.METHOD})
@Retention(RetentionPolicy.RUNTIME)
public @interface RequiredToken {

}
